Lennox 12L37 - Limit Switch L190-40F
Lennox 12L37 - Limit Switch L190-40F
Ensure safe and reliable furnace operation with the Lennox 12L37 Limit Switch (L190-40F). Designed to meet OEM specifications, this temperature-sensitive safety device is engineered to open or close circuits based on air temperature inside the furnace. With a cut-in temperature of 150°F and a cut-out at 190°F, the 12L37 helps prevent overheating by shutting down the system when temperatures exceed safe operating limits.
Key Features:
- Model: 12L37 (L190-40F)
- Gross Weight: 0.25 LB
- Type: Snap disc limit switch
- Temperature Ratings: Opens at 190°F, closes at 150°F
- Function: High-limit protection for HVAC systems
- Mounting: Surface mount with quick-connect terminals
- Compatibility: OEM replacement for select Lennox furnaces
This limit switch is essential for protecting components and ensuring your heating system maintains optimal performance and safety. It is built to deliver dependable operation in high-demand HVAC environments.
Restore your system's protection and ensure long-term performance—order the Lennox 12L37 Limit Switch from Beenimax.com, your trusted source for genuine Lennox replacement parts.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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